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FANGRUI BZY100 automatic Surface Tensiometer interfacial tension instrument, both plate/ring

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Test range 0~1000mN/m, platinum plate method, platinum ring method, 4.3-inch touch screen, high sensitivity, high precision, high repeability Sensors, automatic measurement, no need to calculate, directly display surface tension value or interfacial tension value, real-time display measurement Linear dispersion
$1731.00/set
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FangRui BZY100 Surface TensiometerSPEC

FangRui BZY100 Surface TensiometerDetails

FangRui BZY100 Surface TensiometerPacking list

SKU
NB038521
Measurement method
Platinum plate method, platinum ring method
Surface tension Measurement range
0~1000mN/m
Surface tension Accuracy
0.1mN/m
Operation mode
Automatic lifting, automatic measurement
Display
4.3-Inch touch screen, direct data reading
Measurement time
Within 60 seconds
Data Interface
RS232 (printer optional)
Dimensions
280*200*360mm
Net Weight
8kg
Power
110V或220V、30W
BZY100
Surface Tensiometer
Test range 0~1000mN/m, platinum plate method, platinum ring method, 4.3-inch touch screen, high sensitivity, high precision, high repeability Sensors, automatic measurement, no need to calculate, directly display surface tension value or interfacial tension value, real-time display measurement Linear dispersion
FANGRUI BZY100 automatic Surface Tensiometer interfacial tension instrument, both plate/ring Picture


BZY100&BZY200 Surface Tensiometer is widely used in the quality control process related to surface interfacial tension, such as emulsifier or wetting agent and cleaning agent detection. It has the characteristics of reliable performance, easy to use, independent of computers and other equipment, and can provide accurate and reliable analysis in the case of a large number of sample testing requirements. BZY100&BZY200 is controlled by automatic motor to realize fast switching of precise surface and interfacial tension measurement.

Features

  1. Using 4.3-inch touch screen, all operations and information are completed or displayed on the screen;

  2. The sensor adopts the principle of electromagnetic force balance, with high sensitivity, high precision and high repetition;

  3. Both platinum plate method and platinum ring method are used;

  4. Fully automatic measurement, without calculation, directly display the surface tension value or interfacial tension value;

  5. One-key reset, one-key correction; digital processing technology, no deviation;

  6. Users can use standard samples (distilled water and pure ethanol) to calibrate the data to ensure the accuracy of the measurement;

  7. Display measurement curves in real time, save measurement results, print main parameters, data and curves;

  8. Double-door transparent plexiglass Wind Shield, easy to operate and reduce the use of environmental requirements;

  9. Password management function to ensure data traceability and prevent data modification and accidental deletion;

  10. Chinese/English interchange operation

Standards

We attach great importance to the repeatability and standardization of measurement results. The design of BZY100&BZY200 complies with all GB/T, EU, ISO, DIN specifications and ASTM standards on surface and interfacial tension.

ASTM D971 Standard Test Method for Interfacial Tension of Oil-Water by Ring Method

ASTM D1331 Standard Test Method for Surface and Interfacial Tension of Surfactant Solutions

ASTM D1417 Standard Method for Testing Synthetic Rubber Latex

DIN EN 14210 Surfactants - Determination of interfacial tension of surfactant solutions by the stirrup or suspension ring method

DIN EN 14370 Surfactants - Determination of surface tension

ISO 304 Surfactants - Determination of surface tension by the pulling film method

ISO 1409 Plastics/rubber — Polymer dispersions and rubber latexes (natural and synthetic) — Determination of surface tension by the ring method

ISO 4311 Anionic and nonionic surfactants — Determination of critical micelle concentration — Method for determination of surface tension using a hanging plate, stirrup ring or ring

OECD 115 OECD Guidelines for Testing Chemicals: Surface Tension of Aqueous Solutions

ISO 6889 Surfactants - Determination of surface tension by the pulling film method

GB/T 22237-2008 Determination of Surface Tension of Surfactants  

JB/T 9388 -2002 Technical Conditions for Interfacial Tensiometer  

JB/T 18396-2001 Determination of surface tension by natural latex ring method  

SH/T 1156-95 Determination of surface tension of synthetic latex  

GB/T 6541 - 86 Determination of interfacial tension between oil and water of petroleum products (ring method)  

ISO 1409-1995 Determination of surface tension of plastics, rubber, polymer dispersions and latex

ISO 6295-1983 Determination of interfacial tension of petroleum products, mineral oil and oil on water (ring method)  

GB/T 5549 (ISO304-1985) Determination of Surface Tension by Pull-up Film Method  

GB 15308-2006 Foam fire extinguishing agent

GBT 11276-2007 Determination of Critical Micelle Concentration of Surfactants

GB-T 22237-2008 Determination of Surface Tension of Surfactants

Operation interface

FANGRUI BZY100 Surface Tensiometer Details Figure 1

FANGRUI BZY100 Surface Tensiometer Details Figure 2

FANGRUI BZY100 Surface Tensiometer Details Figure 3

Application

Part of application
ink, inkAnalysis of printing/coating tendency, wetting, quality control
detergentAnalyze the absorption speed and properties of surfactants, and study the appropriate concentration
Chemical aidAbility to Study Aggregation and Diffusion Behavior
cosmeticAnalyze the dispersion, stability and wettability of emulsions or suspensions
platingAnalyze wettability for quality control
Pesticides, traditional Chinese medicineAnalysis of adsorption, dispersion, stability and other capabilities
paintAnalysis of dispersion, stability, wetting, etc.
Petroleum product oil such as transformer oilThe value of oil-water interfacial tension is closely related to the purity of new oil and the deterioration of operating oil
water treatmentSewage treatment, water quality analysis



FAQ
QWe do cosmetics research and development, need to analyze the dispersion and Stability of emulsion, which instrument should choose?
A The BZY100 surface tensiometer uses the platinum plate method and the platinum ring method to accurately measure surface tension, help evaluate the dispersion, Stability and wettability of cosmetics, and meets many international standards to ensure reliable data.
QI need a fully functional instrument that can automatically measure surface tension. What do you recommend?
A BZY100 surface tensiometer automatic measurement, direct display results, no manual calculation, and Touchscreen operation, support one-button calibrate and Linear dispersion display, complete functions, very convenient to use.
QDoes the surface tensiometer say how much capacity is required?
A This type of surface tension detector, plate method measurement of at least 7mL sample, ring method measurement of 15mL.
QData analysis and result processing?
A Equipped with data collection and analysis software, the instrument can display measurement data in real time and provide Linear dispersion fitting, result calculation and data export functions.
QHow to avoid external interference in the measurement process of automatic surface tensiometer?
A Measurement parameters and instrument settings can be selected to reduce the impact of external vibration and environment changes through appropriate operating environment and protective measures.
QWhat is the range of surface tension that can be measured?
A 0~1000mN/m
QWhat is dynamic surface tension measurement?
A Dynamic surface tension measurement refers to the process of forming and breaking the liquid surface, the surface tension value is obtained by measuring the change of surface tension with time.
QRepeatability of 100 and 200, I see only accuracy.
A 100: +/-0.2 200: +/-0.1 Repeatability based on measurement of standard liquids
QThe higher the viscosity, which way is the more accurate measurement?
A Plate method
QThe difference between the board method and the ring method, what is the difference in the usage scenarios? Is there any expression? Use the ring test or the plate test, the result is the same, right?
A Not necessarily, the machine for standard sample measurement, the results obtained by the two methods are basically the same, testing customer samples, sometimes get different data, our company has been compared, the greater the viscosity of the sample, the greater the deviation of the results measured by the two methods
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